A New Species of Caprella (Crustacea: Amphipoda: Caprellidae) from Gippsland Lakes, Australia, with a Redescription of Caprella acanthogaster Mayer, 1890 from Northern Japan
被引:2
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作者:
Takeuchi, Ichiro
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机构:
Ehime Univ, Grad Sch Agr, 3-5-7 Tarumi, Matsuyama, Ehime 7908566, Japan
Ehime Univ, Ctr Adv Technol Environm, Grad Sch Agr, 3-5-7 Tarumi, Matsuyama, Ehime 7908566, Japan
Australian Museum, Res Inst, 1 William St, Sydney, NSW 2010, AustraliaEhime Univ, Grad Sch Agr, 3-5-7 Tarumi, Matsuyama, Ehime 7908566, Japan
Takeuchi, Ichiro
[1
,2
,3
]
Nagano, Kohsei
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机构:
Ehime Univ, Fac Agr, 3-5-7 Tarumi, Matsuyama, Ehime 7908566, JapanEhime Univ, Grad Sch Agr, 3-5-7 Tarumi, Matsuyama, Ehime 7908566, Japan
Nagano, Kohsei
[4
]
Keable, Stephen J.
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机构:
Australian Museum, Res Inst, 1 William St, Sydney, NSW 2010, AustraliaEhime Univ, Grad Sch Agr, 3-5-7 Tarumi, Matsuyama, Ehime 7908566, Japan
Keable, Stephen J.
[3
]
机构:
[1] Ehime Univ, Grad Sch Agr, 3-5-7 Tarumi, Matsuyama, Ehime 7908566, Japan
[2] Ehime Univ, Ctr Adv Technol Environm, Grad Sch Agr, 3-5-7 Tarumi, Matsuyama, Ehime 7908566, Japan
[3] Australian Museum, Res Inst, 1 William St, Sydney, NSW 2010, Australia
[4] Ehime Univ, Fac Agr, 3-5-7 Tarumi, Matsuyama, Ehime 7908566, Japan
Crustacea;
Amphipoda;
Caprellidae;
Caprella;
Far East Asia;
Australia;
NEW-SOUTH-WALES;
SPP;
CRUSTACEA;
ORTHOPROTELLA;
PACIFIC;
WATERS;
D O I:
10.3853/j.2201-4349.74.2022.1778
中图分类号:
Q95 [动物学];
学科分类号:
071002 ;
摘要:
Caprella acanthogaster Mayer, 1890 scnsu lato (Crustacca: Amphipoda: Caprellidac) has previously been recorded from temperate and cold waters of Far East Asia and Australia. A detailed morphological comparison of specimens collected from Gippsland Lakes (Victoria, Australia) and Otsuchi Bay (Tohoku District, Japan) revealed that C. acanthogaster sensu lato from these regions comprises two separate species. Caprella acanthogaster Mayer, 1890 scnsu stricto is confirmed to be distributed in northern Japan. Caprella tamboensis sp. nov. is present in Victoria and Tasmania, Australia, and most noticeably differs from C. acanthogaster sensu stricto in having a relatively short triangular projection on the palm of propodus of gnathopod 2 and a relatively longer peduncle article 2 of antenna 1 (being longer than article 3).
机构:
Ehime Univ, Fac Agr, Dept Life Environm Conservat, Matsuyama, Ehime 7908566, JapanEhime Univ, Fac Agr, Dept Life Environm Conservat, Matsuyama, Ehime 7908566, Japan
Takeuchi, Ichiro
Oyamada, Aki
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Ehime Univ, Fac Agr, Dept Life Environm Conservat, Matsuyama, Ehime 7908566, JapanEhime Univ, Fac Agr, Dept Life Environm Conservat, Matsuyama, Ehime 7908566, Japan
机构:
Univ Nacl Autonoma Mexico, Inst Ciencias Mar & Limnol ICMyL, Unidad Acad Mazatlan, Ave Joel Montes Camarena S-N,Cerro Vigia POB 811, Mazatlan 82040, MexicoUniv Nacl Autonoma Mexico, Inst Ciencias Mar & Limnol ICMyL, Unidad Acad Mazatlan, Ave Joel Montes Camarena S-N,Cerro Vigia POB 811, Mazatlan 82040, Mexico
Alarcon-Ortega, Lucy C.
Carballo, Jose L.
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Univ Nacl Autonoma Mexico, Inst Ciencias Mar & Limnol ICMyL, Unidad Acad Mazatlan, Ave Joel Montes Camarena S-N,Cerro Vigia POB 811, Mazatlan 82040, MexicoUniv Nacl Autonoma Mexico, Inst Ciencias Mar & Limnol ICMyL, Unidad Acad Mazatlan, Ave Joel Montes Camarena S-N,Cerro Vigia POB 811, Mazatlan 82040, Mexico